When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — potentially revealing new physics." ...

We take part in a real zero gravity science flight. This is not tourism but an actual research campaign with the European ...

Antimatter — the mysterious substance that's the mirror opposite of matter in most ways — falls downward in gravity like everything else in the universe, a team of physicists reported Wednesday in the ...

To live on the moon or Mars, humans will need heat and air conditioning that can operate long term in reduced gravity and temperatures hundreds of degrees above or below what we experience on Earth.

Atmospheric ripples from Hurricane Helene spread far north of Florida as the devastating storm made landfall, new NASA images show. The agency's Atmospheric Waves Experiment (AWE) captured concentric ...

Physics experiments have changed the world irrevocably, altering our reality and enabling us to take gigantic leaps in technology. From ancient times to now, here's a look at some of the greatest ...

The constancy of the speed of light is a pillar of modern physics, but questions persist about its absolute universality.

Judith and Marcus Weber, trans. from the German by Elizabeth Schwaiger. Greystone, $29.95 (224p) ISBN 978-1-778-40064-3 The Webers, husband-and-wife science presenters on German television, share in ...